Specification Brand : LAZIRO BulletPoint1 : Great for detail work, Not great for hogging out material. BulletPoint2 : *Made of high quality material, durable and practical to use BulletPoint3 : *Strong toughness and wear resistance, can be installed in electric drills. BulletPoint4 : *The design of triangle shank makes the clamping tighter and does not slip. BulletPoint5 : *U-shaped spiral is smooth and flat, and the drilling is smoother, for better drilling extraction ExternallyAssignedProductIdentifier : 7708857627977 ItemName : LAZIRO 6pcs Diamond Drill Bit Set 4/5/6/8/10/12mm Tile Marble Glass Punching Hole Saw Drill Woodworking Tools Diamond Glass Drill Bits ItemPackageQuantity : 1 ItemTypeKeyword : hole-saw-sets Manufacturer : LAZIRO NumberOfItems : 1 PartNumber : yuanyanhong ProductDescription : Great for detail work, Not great for hogging out material. Features: *100% brand new and high quality *Color:Orange (As Pictures Show) *Material: Carbide *Diameter: 4/5/6/8/10/12mm *Quantity: 6Pcs/Set Package Contents: 6*Drill Bits ProductSiteLaunchDate : 2023-06-13T06:34:33.019Z SurfaceRecommendation : Glass UnitCount : 1